When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Linear guideways with built-in encoders are transforming precision motion systems by combining guidance and feedback in one ...

// you may not use this file except in compliance with the License. // You may obtain a copy of the License at // http://www.apache.org/licenses/LICENSE-2.0 esp_err_t ...

#define I2C_SCL_IDX(p) ((p == 0) ? I2C0_SCL_PAD_OUT_IDX : ((p == 1) ? I2C1_SCL_PAD_OUT_IDX : 0)) #define I2C_SDA_IDX(p) ((p == 0) ? I2C0_SDA_PAD_OUT_IDX : ((p == 1 ...

Posital’s new generation of IXARC magnetic absolute rotary encoders are now available with BiSS C communications interfaces. IXARC encoders with the BiSS C interface feature Posital’s latest TMR ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building robots and other systems. It uses Arduino to run the logic to control it ...

In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Michael Sullivan Michael Sullivan is a writer covering kitchen equipment and ...

Abstract: In the fifth-generation (5G) communication era, efficient transmitter operations are essential, with channel encoding and interleaving mitigating random and burst errors to ensure reliable ...